* [PATCH] counter: make counter_bus_type const
@ 2024-02-04 16:02 Ricardo B. Marliere
2024-02-05 12:50 ` Greg Kroah-Hartman
2024-02-08 18:24 ` William Breathitt Gray
0 siblings, 2 replies; 3+ messages in thread
From: Ricardo B. Marliere @ 2024-02-04 16:02 UTC (permalink / raw)
To: William Breathitt Gray
Cc: linux-iio, linux-kernel, Greg Kroah-Hartman, Ricardo B. Marliere
Now that the driver core can properly handle constant struct bus_type,
move the counter_bus_type variable to be a constant structure as well,
placing it into read-only memory which can not be modified at runtime.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
---
drivers/counter/counter-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/counter/counter-core.c b/drivers/counter/counter-core.c
index 09c77afb33ca..f6a939d51171 100644
--- a/drivers/counter/counter-core.c
+++ b/drivers/counter/counter-core.c
@@ -53,7 +53,7 @@ static struct device_type counter_device_type = {
.release = counter_device_release,
};
-static struct bus_type counter_bus_type = {
+static const struct bus_type counter_bus_type = {
.name = "counter",
.dev_name = "counter",
};
---
base-commit: 0b3bbd8f9baf245ec77d86f6f5bc902105b4bfa9
change-id: 20240204-bus_cleanup-counter-7ea21a4a4abd
Best regards,
--
Ricardo B. Marliere <ricardo@marliere.net>
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] counter: make counter_bus_type const
2024-02-04 16:02 [PATCH] counter: make counter_bus_type const Ricardo B. Marliere
@ 2024-02-05 12:50 ` Greg Kroah-Hartman
2024-02-08 18:24 ` William Breathitt Gray
1 sibling, 0 replies; 3+ messages in thread
From: Greg Kroah-Hartman @ 2024-02-05 12:50 UTC (permalink / raw)
To: Ricardo B. Marliere; +Cc: William Breathitt Gray, linux-iio, linux-kernel
On Sun, Feb 04, 2024 at 01:02:30PM -0300, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the counter_bus_type variable to be a constant structure as well,
> placing it into read-only memory which can not be modified at runtime.
>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] counter: make counter_bus_type const
2024-02-04 16:02 [PATCH] counter: make counter_bus_type const Ricardo B. Marliere
2024-02-05 12:50 ` Greg Kroah-Hartman
@ 2024-02-08 18:24 ` William Breathitt Gray
1 sibling, 0 replies; 3+ messages in thread
From: William Breathitt Gray @ 2024-02-08 18:24 UTC (permalink / raw)
To: Ricardo B. Marliere
Cc: William Breathitt Gray, linux-iio, linux-kernel,
Greg Kroah-Hartman
On Sun, 04 Feb 2024 13:02:30 -0300, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the counter_bus_type variable to be a constant structure as well,
> placing it into read-only memory which can not be modified at runtime.
>
>
Applied, thanks!
[1/1] counter: make counter_bus_type const
commit: 856132743893a977fe1f1103b3f51b7f0984c2f1
William Breathitt Gray <william.gray@linaro.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-02-04 16:02 [PATCH] counter: make counter_bus_type const Ricardo B. Marliere
2024-02-05 12:50 ` Greg Kroah-Hartman
2024-02-08 18:24 ` William Breathitt Gray
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